Sample
wrappy 1.0.2: wrappy
Verified sample for npm wrappy 1.0.2: wrappy. The contract ran on node 22 · linux alpine/x64 · docker and passed: wrappy returns a wrapper generator function…
sha256:fe88c89d35d48a347a6dcaeb0bb8ca0058a40c22fd24b3d754a9d7a8cc669ea9
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
windows 11 x64 npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-19 |
Case
HOW- Goal
- verify pkg:npm/wrappy@1.0.2
- Packages
- Symbols
-
- wrappy
- Created
- 2026-08-18T18:16:16Z
Contract
- wrappy returns a wrapper generator function when passed a wrapper function
- wrappy immediately wraps a target callback when passed both wrapper and target
- wrappy copies own enumerable properties from wrapper function to generated wrapper
- wrappy copies own enumerable properties from target callback to the returned wrapped function
- wrappy does not copy properties if returned function is identical to target callback
- wrappy preserves receiver and arguments forwarding to wrapper function
- wrappy throws TypeError with need wrapper function when first argument is not a function
- wrapFunction helper provides wrapper generator and immediate wrapping interfaces
Files
- PROMPT.md
- csx.json
- index.mjs
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous